当前位置: X-MOL 学术Biosci. Biotechol. Biochem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Concise synthesis and in vitro anticancer activity of benzo[g][1]benzopyrano[4,3-b]indol-6(13H)-ones (BBPIs), topoisomerase I inhibitors based on the marine alkaloid lamellarin.
Bioscience, Biotechnology, and Biochemistry ( IF 1.4 ) Pub Date : 2021-01-07 , DOI: 10.1093/bbb/zbaa028
Fumito Ishibashi 1 , Tsutomu Fukuda 2 , Shijiao Zha 1 , Aya Hashirano 1 , Shotaro Hirao 3 , Masatomo Iwao 4
Affiliation  

Benzo[g][1]benzopyrano[4,3-b]indol-6(13H)-ones (BBPIs) are potent anticancer compounds having unique BBPIs ring system designed on the basis of the marine natural product lamellarin D. In this study, we describe an alternative synthesis of a 2-demethoxy series of BBPIs, employing van Leusen pyrrole synthesis and an intramolecular Heck reaction as the key reactions. Cytotoxicity of the derivatives against several cancer and normal cell lines is reported.

中文翻译:

苯并[g][1]苯并吡喃[4,3-b]吲哚-6(13H)-酮(BBPI)、基于海洋生物碱层板菌素的拓扑异构酶I抑制剂的简明合成和体外抗癌活性。

苯并[g][1]苯并吡喃[4,3-b]indol-6(13H)-ones (BBPIs) 是一种有效的抗癌化合物,具有独特的 BBPIs 环系统,其设计基于海洋天然产物 lamellarin D。在本研究中,我们描述了 2-脱甲氧基系列 BBPI 的替代合成,采用 van Leusen 吡咯合成和分子内 Heck 反应作为关键反应。据报道,这些衍生物对几种癌症和正常细胞系具有细胞毒性。
更新日期:2021-01-07
down
wechat
bug